Which elements constitute effective investigative interviewing by a supervisor?

Which elements constitute effective investigative interviewing by a supervisor?

• A. Interrogate with closed questions and rapid-fire prompts.
• B. Open-ended questions, neutrality, recording, documenting statements; protect rights and confidentiality.
• C. Record statements but do not document them.
• D. Open-ended questions, neutrality, recording, documenting statements, and avoiding leading questions; protect rights and confidentiality.

Answer: (D)